CVE-2026-9210 Certain NETGEAR routers allow authenticated administrators to gain unintended control of the router
Authenticated local administrators can bypass restrictions to modify router software and functionality, potentially leading to full device compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-9210?
CVE-2026-9210 is a medium-severity missing authorization vulnerability in Netgear R6900p Firmware, published on 9 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.
Weakness: CWE-20
Which versions are affected by CVE-2026-9210?
It affects 31 products.
Products include Netgear Ex3700 Firmware, Netgear Ex3800 Firmware, Netgear Ex6120 Firmware, Netgear Ex6130 Firmware, Netgear Mr60 Firmware, Netgear Mr70 Firmware and 25 more.
How do I fix CVE-2026-9210?
No fix has been published for CVE-2026-9210 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-9210 being exploited?
There is no known exploitation of CVE-2026-9210 in the wild and no public exploit code.
Other vulnerabilities in Netgear R6900p Firmware
Sources
Also known as GHSA-rgvr-gjhw-96v7.